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Michael Knapp, PH.D.
NPI 1366532822 · Clinical Psychologist · Northridge, CA
Michael Knapp, PH.D. is a Clinical Psychologist provider in Northridge, CA (NPI 1366532822).
Provider details
- NPI number
- 1366532822
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- PSY 13483 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
8535 Oak Park Ave
Northridge, CA 91325-3421
Phone: (818) 718-9354
Fax: (818) 718-7925
Street-level locationGet directions
Mailing address
8535 Oak Park Ave
Northridge, CA 91325-3421
Registry dates
- Enumerated
- 2006-10-13
- Last updated
- 2007-07-08
Frequently asked questions
- What is Michael Knapp's NPI number?
- Michael Knapp's National Provider Identifier (NPI) is 1366532822, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Knapp's specialty?
- Michael Knapp is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Michael Knapp located?
- Michael Knapp's practice location on file with NPPES is 8535 Oak Park Ave, Northridge, CA 91325-3421.
- What is Michael Knapp's phone number?
- The practice phone number listed in the NPPES registry for Michael Knapp is (818) 718-9354.
- Is Michael Knapp's NPI active?
- Yes — Michael Knapp's NPI (1366532822) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.